Application

17939192 · SINGLE CRYSTAL GROWTH SUSCEPTOR ASSEMBLY WITH SACRIFICE RING

Filed 2022-09-07 · Granted · Patent 12291795 (2025-05-06) The official file ↗The patent and its PDF ↗ · Art unit 1714 · Examiner Hua Qi Hard · CPC C30B 15/10 · GlobalWafers Co., Ltd. · Patent Docket Department

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

18.5 mo

to disposition 31.9 mo

Statutes raised

112

1 actions read

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